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Round Bottom Drag Conveyor BOLTED COVER UHMW FLIGHT
UHMW FORMED FLANGE IDLER SPROCKET TROUGH 9" THRU 24" ANGLE FLANGE TROUGH 9” THRU 36”
Martin
Idler Return
Round Bottom Tail Take-up
BOLTED COVER RAIL RETURN
CONVEYORS
OPTIONAL A.R. WEAR STRIP
FORMED FLANGE TROUGH 9" THRU 24"
ANGLE FLANGE TROUGH 9” THRU 36”
Rail Return
H-144
UHMW FLIGHT
Head Take-up
Self-Cleaning Tail Standard Features • Bolted Flanged Covers • Welded Steel Chain • Jig Welded Flight Attachment • UHMW Flights • Heavy Duty Form Flange Trough • Heat Treated Sprockets • Rail Return System • Flow Through Inlets • Heavy Duty Backing Plate Popular Options • By- Inlets • Hip Roof Cover • Self-Cleaning Tail Section • Intermediate Discharge • Bend Section • Flight Saver Idler Return System • Optional A.R. Wear Strip • Split Sprockets
*Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.
Round Bottom Drag Conveyor ROUND BOTTOM CONVEYOR
Capacity FPM/RPM 100 FPM Series
CFH
RPM
CFH
RPM
CFH
RPM
CFH
RPM
2600
41
3050
50
3500
58
4080
66
14″
4750
33
5900
40
7100
50
8300
58
9500
66
16″
2400
RPM
33
1600 2000
200FPM
2040
12″
1800
175 FPM
9″
1200 1400
150 FPM
Size CFH
900
125 FPM
NOTES:
3475 6050
18″
8100
20″
10500
24″
14800
33 32
4300 7600
32
10150
23
18150
23
41 40
13000
9150
50 48
6075
10600
40
12300
48
14300
29
22000
35
25750
29
Note: Dimensions not certified for construction.
5200
15650
35
18200
58
6950
56
12100
40
21000
56 40
16200 29600
66 64 64 46 46
1. Capacities are based on 100% loading with free-flowing grains at 48 pounds per cubic foot. 2. Selection of conveyors should be based upon material characteristics. 3. Capacities and speeds will vary for other types of materials and for materials conveyed at an incline. Please consult Martin if you have any questions concerning your application.
Material Thickness and Approximate Shipping Weights Adj. Tail
Weight1
By
Weight
Fixed Head
Intermediate
Weight Standard Duty
900
3
1400
3
1200 1600 1800 2000
2400
⁄16
367
3
⁄16
412
3
⁄16
3
⁄16
3
⁄16
3
⁄4
1
⁄4
1
394 475 575 856 899
⁄16
89
3
140
3
⁄16
127
⁄16
160
3
⁄16
3
⁄16
3
⁄16
3
⁄16
3
238 295 370
Weight2
Specific Duty
⁄16″
187
14 ga.
185
3
⁄16″
221
12 ga.
310
3
⁄16″
3
⁄16″
3
⁄16″
3
⁄16″
3
⁄16″
3
NOTES: 1. Tail and head weights shown include bearings, shafts, and standard sprockets. 2. Intermediate weights include return rails and bolted covers.
Martin has designed its Round Bottom with the
in mind. We have incorporated larger heattreated sprockets into our designs to reduce noise, vibration and chordal action while increasing chain and sprocket life. Our goal is to reduce maintenance and operating costs for the . We offer the Martin Round Bottom Drag with
210 257 281 486 665
12 ga. 12 ga. 10 ga. 10 ga. 10 ga.
285 365 507 578 742
Weight3
Cover
⁄16
255
14 ga.
⁄16
460
14 ga.
⁄16
3
⁄16
3
⁄16
3
⁄16
3
⁄16
3
420 520 640 705 870
14 ga. 14 ga. 12 ga. 12 ga. 12 ga.
6", 30", and 36" Drag conveyors are also available upon request. Please Martin for quote.
either a rail return or optional Flight Saver Idler return system. Both systems assure long life and quiet operation. All drag flights are a (food safe) white UHMW polyethylene material attached to welded steel chain, with exception of the 6" drag conveyor which uses combination chain.
H-145
CONVEYORS
Series
Round Bottom Drag Conveyor C ( TAKE- UP )
K
D
.
E L
J
A
NOTE : DRIVE NEAR SIDE
FLOW DIRECTION
I
F
SAFETY STICKER
H
G
B
P Q
R
N M
SERIES
A
B
C
D
E
F
G
H
141⁄4
215⁄16
10
191⁄8
35⁄16
12
900
38
18
9
141⁄4
215⁄8
111⁄8
1400
38
20
9
141⁄4
24
163⁄4
1200 1600 1800 2000 2400
38
20
38
9
24
38
9
24
41
26
141⁄4
12
34
233⁄4
141⁄4
9
29
41
141⁄4
16
12
33⁄16 33⁄16
271⁄2
215⁄8
311⁄16
361⁄2
29
57⁄16
331⁄4
16
BY- INLET
24
41⁄4
I
9
J
K
36
21
95⁄16
36
10
10 5⁄16
36
22
1113⁄16
17
1513⁄16
913⁄16
115⁄16
141⁄2
147⁄8
36
CONVEYORS A
B
900
10
7
1400
15
7
1200 1600 1800 2000
2400
13 17 19 21
25
⁄16
C
1
D
—
31⁄2
31⁄2
31⁄2
11⁄4
43⁄16
43⁄8
43⁄8
1 ⁄2
5 ⁄8
5 ⁄8
5 ⁄2
11⁄4
51⁄8
⁄16
1 ⁄4
3 ⁄4
⁄16
7
⁄16
7
⁄16
9
⁄16
9
F
4
⁄16
7
E
11⁄4 1
11⁄2 1
3
47⁄8 5
— 4
43⁄4 5
4
G
18
2
51⁄4
20
2
51⁄4
4
3 ⁄8
43⁄4
4
NOTE: Dimensions not certified for construction.
J
4
51⁄4
1
H
5
35⁄8 6 ⁄2 1
20 24 24
29
34
2 2 2
4
4
13
147⁄8
13 16
33
16
G
SERIES
121⁄4
13
29
24
13
23 27
24
M
13
25
24
L
18
N
P
Q
R
93⁄8
8 3⁄8
207⁄8
151⁄3
135⁄16
131⁄2
103⁄4
243⁄8
151⁄3
135⁄16
16
131⁄4
20
181⁄16
191⁄4
91⁄2
117⁄8 147⁄8
243⁄8 283⁄8
29 34 39
( J ) EQ SPCS @ 6" CNTRS
151⁄3 161⁄4
16
201⁄2 205⁄8
135⁄16 141⁄4
141⁄4
181⁄2
185⁄8
G
C
D E
A
F
E
D C
H
B
BY- INLET, HEAD & INTERMEDIATE DISCHARGE LOCK OUT POWER before removing covers, guards or before servicing. Exposed moving parts can cause severe injury. WARNING AND SAFETY REMINDER
Note: Dimensions not certified for construction.
H-146
*Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.
Flat Bottom Drag Conveyor BOLTED COVER
UHMW FLIGHT
RAIL RETURN
OPTIONAL BOLTED LINER
OPTIONAL A.R. WEAR STRIP FLAT BOLTED BOTTOM WITH OPTION OF A.R.
Rail Return
Flat Bottom Tail Take-Up
• Bolted Replaceable Bottom • Bolted Flanged Covers • Jig Welded Flight Attachment • UHMW Flights • Heat Treated Sprockets • Rail Return System • Flow Through Inlets • Heavy Duty Backing Plate
CONVEYORS
Standard Features
• Intermediate Discharge • Liners of Various Materials • A.R. Steel Bottom Plate • Controlled Feed Inlets • Split Sprockets
Popular Options
Self-Cleaning Tail
Super Duty Conveyor *Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.
H-147
Flat Bottom Drag Conveyor
Flat Bottom Conveyor 1 FPM SERIES
100 FPM
125 FPM
150 FPM
175 FPM
200 FPM
CFH
CFH
RPM
CFH
RPM
CFH
RPM
CFH
RPM
CFH
RPM
1809
28.13
2,813
37
3,516
46
4,220
55
4,923
2409
54.38
5,438
27
6,798
34
8,157
40
9,517
65
5,626
74
47
10,876
2412
68.25
6,825
27
8,531
34
10,238
40
54
11,944
47
13,650
2414
78.75
7,875
27
9,844
34
11,813
54
40
13,781
47
15,750
54
2416
89.25
8,925
27 11,156
34
2418
96.19
9,619
27 12,024
34
13,388
40
15,619
47
17,850
54
14,429
40
16,833
47
19,238
3016
111.56
11,156
23 13,945
54
29
16,734
34
19,523
40
22,312
3018
121.13
12,113
46
23 15,141
29
18,170
34
21,198
40
24,226
46
3020
133.88
3024
159.38
13,388
23 16,735
29
20,082
34
23,429
40
26,776
46
15,938
23 19,923
29
23,907
34
27,892
40
31,876
46
MATERIAL THICKNESS & APPROXIMATE SHIPPING WEIGHTS INTERMEDIATE SERIES
CONVEYORS
ADJ. TAIL
WGT.
HEAD
WGT.
1809
10 GA.
333
10 GA.
2409
10 GA.
432
10 GA.
2412
10 GA.
454
2414
10 GA.
2416
10 GA.
2418
COVER
STD. DUTY
WGT.
206
10 GA.
403
14 GA.
277
10 GA.
460
14 GA.
10 GA.
306
10 GA.
492
14 GA.
467
10 GA.
315
10 GA.
514
14 GA.
482
10 GA.
322
10 GA.
532
14 GA.
10 GA.
497
10 GA.
335
10 GA.
544
12 GA.
3016
3/16
642
3/16
438
10 GA.
655
12 GA.
3018
3/16
655
3/16
452
10 GA.
679
12 GA.
3020
3/16
690
3/16
485
10 GA.
703
12 GA.
3024
3/16
749
3/16
613
10 GA.
745
12 GA.
Martin offers a complete line of standard Flat
Bottom Drags to handle capacities up to 31,876 CFH. Martin Super Duty Flat Bottom drags have been successfully used in applications with conveyors reaching lengths of over 660 feet and large capacities.
The Martin Flat Bottom drag conveyor is constructed with heavy-duty formed channel sides,
H-148
NOTES: 1. Capacities are based on 90% loading with free-flowing grains at 48 pounds per cubic foot. 2. Selection of conveyors should be based upon material characteristics. 3. Capacities and speeds will vary for other types of materials and for materials conveyed at an incline. 4. Capacities at 90% bed depth. Please consult Martin if you have any questions concerning your application. NOTES: 1. Tail and head weights shown include bearings, shafts and standard sprockets. 2. Intermediate weights include return rails, and bolted covers. LOCK OUT POWER before removing covers, guards or before servicing. Exposed moving parts can cause severe injury. Warning And Safety Reminder
with replaceable bolted bottoms and covers. The replaceable rail return system is offered with an optional rail liner when wear is a concern.
The Martin Flat Bottom drag conveyor is especially suited for handling free flowing grains. When heavier abrasive materials need to be conveyed, Martin about our Mill Duty Drag conveyor with Forged Chain.
Note: Dimensions not certified for construction.
Flat Bottom Drag Conveyor D
K
. F
E L
A
.
SAFETY STICKER
.
B
C
E
F
G
201⁄4
4
37
25
9
181⁄2
141⁄4
2412
37
30
9
241⁄2
201⁄4
37
2414
25
37
2416
30
37
2418 3018 3024
9
36
37 K
9
17 1⁄2
4
17 1⁄2
K
N N
M
C
35
10 1⁄8
35
10 1⁄8
12 5⁄8
201⁄2
12 5⁄8
35 41
12 5⁄8
41 41
12 5⁄8
41
A
B
C
D
E
F
M
13
121⁄4
17
147⁄8
13
22
13
25
13
22
13
25
13
27
13
31
13
15 19
191⁄4
191⁄2
G
E E
D
C
G
H
I
J
K
L
M
3
4
***
31⁄2
31⁄2
4
47⁄16
43⁄8
43⁄8
5
47⁄16
43⁄8
43⁄8
5
5 5⁄8
51⁄2
51⁄2
2412
10
18
11⁄4
4
***
***
41⁄4
2
13
30
41⁄4
4
51⁄8
2416
14
22
11⁄4
31⁄4
31⁄4
31⁄4
31⁄4
3
17
30
41⁄4
4
33⁄4
31⁄4
31⁄4
31⁄4
31⁄4
3
17
36
41⁄2
4
6
3
21
36
41⁄2
2418 3016 3018 3020 3024
15 14 15 17 21
25 22 25 27 31
11⁄2
31⁄2
11⁄2 11⁄2 11⁄2 11⁄2
Note: Dimensions not certified for construction.
31⁄2 4
33⁄4
31⁄2 31⁄2 4
33⁄4
***
31⁄2 31⁄2 33⁄4
C
Standard Inlet 3
***
191⁄2
Q
B
31⁄2
41⁄2
20
191⁄2
A
F
25
11⁄4
16
25
10
20
16
21
19
2
12
16 191⁄2
3
2414
16
147⁄8
*** ***
16
9
17
*** ***
16
13
20
41⁄2 41⁄2
131⁄2
18
1 1
16
9 3⁄8
10
16 16
9 3⁄8
10
13
7 7
P
13
1809 2409
N
16
D
Head & Intermediate Discharge SERIES
L
( H ) EQ SPCS @ 6" CNTRS
G
Q
J
16
35
201⁄2
I
P
30
10 1⁄8 10 1⁄8
C
M
K
30
17 1⁄2
201⁄2
J
71⁄4
10 1⁄8
201⁄2
4
I
15
17 1⁄2
4
251⁄4
( L) EQ SPCS @ 6" CNTRS
4
4
251⁄4
291⁄2
17 3⁄4
4
251⁄4
291⁄2
4
4
251⁄4
291⁄2
9
36
201⁄4
291⁄2
H
4
201⁄4
241⁄2
9
36
37
201⁄4
241⁄2
9
36
37
3020
241⁄2
9
30
37
241⁄2
9
30
37
3016
9
B
Flat Intermediate
1809 2409
H
F
N
A
I
G
M
P
SERIES
J
NOTE: DRIVE NEAR SIDE
CONVEYORS
C ( TAKE - UP )
FLOW DIRECTION
3
51⁄4 5 5 5
2
2 3 3 4
10
15 19 19 25
25
30 30 36 36
31⁄2
41⁄4 41⁄4 41⁄2 41⁄2
4 5 5
4
33⁄4 47⁄8
N
P
Q
***
4
7
***
51⁄4
7
4
4
7
4
7
43⁄4
9
4
43⁄4
4
31⁄2
⁄16 ⁄16
7
⁄16 ⁄16
7
⁄16 ⁄16
9
⁄16 ⁄16
9
⁄16 ⁄16
9
H-149
Flat Bottom Drag Conveyor
Mill Duty Conveyor Standard Features • Forged Chain and Steel Flights • A.R. Steel Return Tray or Rail Return System • Spring Loaded Take-up • Split Sprockets Popular Options • A.R. Steel Side Liners • By- Inlet • Self-cleaning Tail
The Martin Mill Duty Drag is designed for handling heavy and abrasive materials, such as limestone, aggregate, and sand. CONVEYORS
Please consult Martin if you have any questions concerning your application.
H-150
Special Application Drag
Capacities and Speeds FPM
25 FPM
50 FPM
SERIES 1200 MD 1600 MD 2000 MD 2400 MD
CFH
CFH
RPM
96
2400
7.5
192
4800
5
58
130
1400
3250
CFH
RPM
4800
15
8
2800
5
6500 9600
LOCK OUT POWER before removing covers, guards or before servicing. Exposed moving parts can cause severe injury. Warning And Safety Reminder
Martin-Built Take-up
16 10 10
L-Path Drag Conveyor Series
57 610 913 1020 1224 1236 1342
1FPM CFH
12 20 35 58 87 129 150
50 FPM RPM
600 1000 1750 2900 4350 6450 7500 CFH
17 11 8 11 11 10 10
75 FPM
900 1500 2625 4350 6525 9675 11250 CFH
26 16-1/2 12 16-1/2 16-1/2 15 15 RPM
100 FPM CFH RPM
1200 2000 3500 5800 8700 12900 15000
35 22 16 22 22 20 20
L-Path Conveyor
CONVEYORS
Single Chain Configuration
S-Path Conveyor NOTES: 1. Capacities are based on the handling of non-abrasive materials (as listed). • Cotton Seed Hulls • Cotton Seed Meal • Delinted Cotton Seed • Ground Feed • Whole Soybeans • Hot Soybean Meal • Whole Corn • Whole Rice 2. CAUTION should be observed when handling fine granular materials (as listed). • Wheat Flour • Sugar • Powdered Lime • Starch • Carbon Black • Soda Ash
Double Chain Configuration CHAIN FEATURES • Welded Steel or Forged Chain • UHMW Flights • Jig Welded Attachments • Heavy Duty Backing Plates Please consult Martin if you have any questions concerning your application.
H-151
L-Path Drag Conveyor K
L-Path Conveyor 913
68 29 12 2 14-1/2 3 96 82 36 32 18-3/4 18-3/4 11 4-1/8 21-1/2 36-1/8
89 37 12 2 20 3 96 108 42 38 22-1/2 22-1/2 14 4-1/8 25 42-1/8
1020
96 35 12 2 22-1/4 6 96 108 54 40 28-1/2 28-1/2 21 4-1/8 25 44-1/8
1224
96 38-5/8 12 2 28-1/4 6 120 116 60 44 32-1/2 32-1/2 25 4-1/8 29 48-1/8
1236
96 38-5/8 12 2 28-1/4 6 120 116 60 44 44-1/2 44-1/2 37 4-1/8 29 48-1/8
1342
Consult factory for information on 57 Series and other sizes.
96 38-5/8 12 2 28-1/4 6 120 116 60 44 50-1/2 50-1/2 43 4-1/8 29 48-1/8
I
H
P
L
Q
610
M
I
A B C D E F G H I J K L M N P Q
N
10'-0" STANDARD
Series
J
P
Note: Dimensions not certified for construction.
A C ( TAKE UP ) B
E
CONVEYORS
I
(H ) EQ SPECS @ 6" CENTRS
F
D
Head Discharge 45º– 90º
Standard Inlet I
G
10'-0" STANDARD
(Q) EQ SPECS @ 6" CENTRS
P
C
RA
DI
F
US
Head Discharge 0º– 45º P
P
C
E
A
F
E
M
(N) EQ SPECS @ 6" CENTRS
C
SERIES
610
B
A
7
B
16
C
***
11⁄2
4
4
18
11⁄4
1224
21
31
11⁄2 11⁄2
1236
1342
33
38
27 43
48
11⁄2
4
C
F
7
4
9
6
9
41⁄2
43⁄4
43⁄4
5
51⁄2
6
41⁄2
6
G
***
***
Note: Dimensions not certified for construction.
H-152
E
41⁄2
10
17
D
1
913
1020
L
G
6
C
H
I
2
41⁄4
22 1⁄2
4
5
33
41⁄2
51
2
⁄16
3
⁄16 ⁄16
9
⁄16 ⁄16
9
(U) EQ SPECS @ 6" CENTRS
6 7
3
6 5
J
K
T
M
43⁄8
43⁄4
60
***
***
60
41⁄2
36
43⁄8
29
54
4
45
C
L
183⁄4
42
60
***
R
S
G
K
⁄16
7
S
J
M
D
P
T
L
D
(Q) EQ SPECS @ 6" CENTRS
***
N
2
1
P
4
S
31⁄2
41⁄2
41⁄2
1
41⁄2
9
25
***
***
8
41⁄2 41⁄2
9 9
21 37 43
U
31⁄2
43⁄4
8
T
***
14
41⁄2
6
R
11
6
4
41⁄2
Q
5
41⁄4
***
6
G
K
*** 4
31⁄2 5 5 4
1
3 5 5
UHMW FORMED FLANGE IDLER SPROCKET TROUGH 9" THRU 24" ANGLE FLANGE TROUGH 9” THRU 36”
Martin
Idler Return
Round Bottom Tail Take-up
BOLTED COVER RAIL RETURN
CONVEYORS
OPTIONAL A.R. WEAR STRIP
FORMED FLANGE TROUGH 9" THRU 24"
ANGLE FLANGE TROUGH 9” THRU 36”
Rail Return
H-144
UHMW FLIGHT
Head Take-up
Self-Cleaning Tail Standard Features • Bolted Flanged Covers • Welded Steel Chain • Jig Welded Flight Attachment • UHMW Flights • Heavy Duty Form Flange Trough • Heat Treated Sprockets • Rail Return System • Flow Through Inlets • Heavy Duty Backing Plate Popular Options • By- Inlets • Hip Roof Cover • Self-Cleaning Tail Section • Intermediate Discharge • Bend Section • Flight Saver Idler Return System • Optional A.R. Wear Strip • Split Sprockets
*Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.
Round Bottom Drag Conveyor ROUND BOTTOM CONVEYOR
Capacity FPM/RPM 100 FPM Series
CFH
RPM
CFH
RPM
CFH
RPM
CFH
RPM
2600
41
3050
50
3500
58
4080
66
14″
4750
33
5900
40
7100
50
8300
58
9500
66
16″
2400
RPM
33
1600 2000
200FPM
2040
12″
1800
175 FPM
9″
1200 1400
150 FPM
Size CFH
900
125 FPM
NOTES:
3475 6050
18″
8100
20″
10500
24″
14800
33 32
4300 7600
32
10150
23
18150
23
41 40
13000
9150
50 48
6075
10600
40
12300
48
14300
29
22000
35
25750
29
Note: Dimensions not certified for construction.
5200
15650
35
18200
58
6950
56
12100
40
21000
56 40
16200 29600
66 64 64 46 46
1. Capacities are based on 100% loading with free-flowing grains at 48 pounds per cubic foot. 2. Selection of conveyors should be based upon material characteristics. 3. Capacities and speeds will vary for other types of materials and for materials conveyed at an incline. Please consult Martin if you have any questions concerning your application.
Material Thickness and Approximate Shipping Weights Adj. Tail
Weight1
By
Weight
Fixed Head
Intermediate
Weight Standard Duty
900
3
1400
3
1200 1600 1800 2000
2400
⁄16
367
3
⁄16
412
3
⁄16
3
⁄16
3
⁄16
3
⁄4
1
⁄4
1
394 475 575 856 899
⁄16
89
3
140
3
⁄16
127
⁄16
160
3
⁄16
3
⁄16
3
⁄16
3
⁄16
3
238 295 370
Weight2
Specific Duty
⁄16″
187
14 ga.
185
3
⁄16″
221
12 ga.
310
3
⁄16″
3
⁄16″
3
⁄16″
3
⁄16″
3
⁄16″
3
NOTES: 1. Tail and head weights shown include bearings, shafts, and standard sprockets. 2. Intermediate weights include return rails and bolted covers.
Martin has designed its Round Bottom with the
in mind. We have incorporated larger heattreated sprockets into our designs to reduce noise, vibration and chordal action while increasing chain and sprocket life. Our goal is to reduce maintenance and operating costs for the . We offer the Martin Round Bottom Drag with
210 257 281 486 665
12 ga. 12 ga. 10 ga. 10 ga. 10 ga.
285 365 507 578 742
Weight3
Cover
⁄16
255
14 ga.
⁄16
460
14 ga.
⁄16
3
⁄16
3
⁄16
3
⁄16
3
⁄16
3
420 520 640 705 870
14 ga. 14 ga. 12 ga. 12 ga. 12 ga.
6", 30", and 36" Drag conveyors are also available upon request. Please Martin for quote.
either a rail return or optional Flight Saver Idler return system. Both systems assure long life and quiet operation. All drag flights are a (food safe) white UHMW polyethylene material attached to welded steel chain, with exception of the 6" drag conveyor which uses combination chain.
H-145
CONVEYORS
Series
Round Bottom Drag Conveyor C ( TAKE- UP )
K
D
.
E L
J
A
NOTE : DRIVE NEAR SIDE
FLOW DIRECTION
I
F
SAFETY STICKER
H
G
B
P Q
R
N M
SERIES
A
B
C
D
E
F
G
H
141⁄4
215⁄16
10
191⁄8
35⁄16
12
900
38
18
9
141⁄4
215⁄8
111⁄8
1400
38
20
9
141⁄4
24
163⁄4
1200 1600 1800 2000 2400
38
20
38
9
24
38
9
24
41
26
141⁄4
12
34
233⁄4
141⁄4
9
29
41
141⁄4
16
12
33⁄16 33⁄16
271⁄2
215⁄8
311⁄16
361⁄2
29
57⁄16
331⁄4
16
BY- INLET
24
41⁄4
I
9
J
K
36
21
95⁄16
36
10
10 5⁄16
36
22
1113⁄16
17
1513⁄16
913⁄16
115⁄16
141⁄2
147⁄8
36
CONVEYORS A
B
900
10
7
1400
15
7
1200 1600 1800 2000
2400
13 17 19 21
25
⁄16
C
1
D
—
31⁄2
31⁄2
31⁄2
11⁄4
43⁄16
43⁄8
43⁄8
1 ⁄2
5 ⁄8
5 ⁄8
5 ⁄2
11⁄4
51⁄8
⁄16
1 ⁄4
3 ⁄4
⁄16
7
⁄16
7
⁄16
9
⁄16
9
F
4
⁄16
7
E
11⁄4 1
11⁄2 1
3
47⁄8 5
— 4
43⁄4 5
4
G
18
2
51⁄4
20
2
51⁄4
4
3 ⁄8
43⁄4
4
NOTE: Dimensions not certified for construction.
J
4
51⁄4
1
H
5
35⁄8 6 ⁄2 1
20 24 24
29
34
2 2 2
4
4
13
147⁄8
13 16
33
16
G
SERIES
121⁄4
13
29
24
13
23 27
24
M
13
25
24
L
18
N
P
Q
R
93⁄8
8 3⁄8
207⁄8
151⁄3
135⁄16
131⁄2
103⁄4
243⁄8
151⁄3
135⁄16
16
131⁄4
20
181⁄16
191⁄4
91⁄2
117⁄8 147⁄8
243⁄8 283⁄8
29 34 39
( J ) EQ SPCS @ 6" CNTRS
151⁄3 161⁄4
16
201⁄2 205⁄8
135⁄16 141⁄4
141⁄4
181⁄2
185⁄8
G
C
D E
A
F
E
D C
H
B
BY- INLET, HEAD & INTERMEDIATE DISCHARGE LOCK OUT POWER before removing covers, guards or before servicing. Exposed moving parts can cause severe injury. WARNING AND SAFETY REMINDER
Note: Dimensions not certified for construction.
H-146
*Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.
Flat Bottom Drag Conveyor BOLTED COVER
UHMW FLIGHT
RAIL RETURN
OPTIONAL BOLTED LINER
OPTIONAL A.R. WEAR STRIP FLAT BOLTED BOTTOM WITH OPTION OF A.R.
Rail Return
Flat Bottom Tail Take-Up
• Bolted Replaceable Bottom • Bolted Flanged Covers • Jig Welded Flight Attachment • UHMW Flights • Heat Treated Sprockets • Rail Return System • Flow Through Inlets • Heavy Duty Backing Plate
CONVEYORS
Standard Features
• Intermediate Discharge • Liners of Various Materials • A.R. Steel Bottom Plate • Controlled Feed Inlets • Split Sprockets
Popular Options
Self-Cleaning Tail
Super Duty Conveyor *Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.
H-147
Flat Bottom Drag Conveyor
Flat Bottom Conveyor 1 FPM SERIES
100 FPM
125 FPM
150 FPM
175 FPM
200 FPM
CFH
CFH
RPM
CFH
RPM
CFH
RPM
CFH
RPM
CFH
RPM
1809
28.13
2,813
37
3,516
46
4,220
55
4,923
2409
54.38
5,438
27
6,798
34
8,157
40
9,517
65
5,626
74
47
10,876
2412
68.25
6,825
27
8,531
34
10,238
40
54
11,944
47
13,650
2414
78.75
7,875
27
9,844
34
11,813
54
40
13,781
47
15,750
54
2416
89.25
8,925
27 11,156
34
2418
96.19
9,619
27 12,024
34
13,388
40
15,619
47
17,850
54
14,429
40
16,833
47
19,238
3016
111.56
11,156
23 13,945
54
29
16,734
34
19,523
40
22,312
3018
121.13
12,113
46
23 15,141
29
18,170
34
21,198
40
24,226
46
3020
133.88
3024
159.38
13,388
23 16,735
29
20,082
34
23,429
40
26,776
46
15,938
23 19,923
29
23,907
34
27,892
40
31,876
46
MATERIAL THICKNESS & APPROXIMATE SHIPPING WEIGHTS INTERMEDIATE SERIES
CONVEYORS
ADJ. TAIL
WGT.
HEAD
WGT.
1809
10 GA.
333
10 GA.
2409
10 GA.
432
10 GA.
2412
10 GA.
454
2414
10 GA.
2416
10 GA.
2418
COVER
STD. DUTY
WGT.
206
10 GA.
403
14 GA.
277
10 GA.
460
14 GA.
10 GA.
306
10 GA.
492
14 GA.
467
10 GA.
315
10 GA.
514
14 GA.
482
10 GA.
322
10 GA.
532
14 GA.
10 GA.
497
10 GA.
335
10 GA.
544
12 GA.
3016
3/16
642
3/16
438
10 GA.
655
12 GA.
3018
3/16
655
3/16
452
10 GA.
679
12 GA.
3020
3/16
690
3/16
485
10 GA.
703
12 GA.
3024
3/16
749
3/16
613
10 GA.
745
12 GA.
Martin offers a complete line of standard Flat
Bottom Drags to handle capacities up to 31,876 CFH. Martin Super Duty Flat Bottom drags have been successfully used in applications with conveyors reaching lengths of over 660 feet and large capacities.
The Martin Flat Bottom drag conveyor is constructed with heavy-duty formed channel sides,
H-148
NOTES: 1. Capacities are based on 90% loading with free-flowing grains at 48 pounds per cubic foot. 2. Selection of conveyors should be based upon material characteristics. 3. Capacities and speeds will vary for other types of materials and for materials conveyed at an incline. 4. Capacities at 90% bed depth. Please consult Martin if you have any questions concerning your application. NOTES: 1. Tail and head weights shown include bearings, shafts and standard sprockets. 2. Intermediate weights include return rails, and bolted covers. LOCK OUT POWER before removing covers, guards or before servicing. Exposed moving parts can cause severe injury. Warning And Safety Reminder
with replaceable bolted bottoms and covers. The replaceable rail return system is offered with an optional rail liner when wear is a concern.
The Martin Flat Bottom drag conveyor is especially suited for handling free flowing grains. When heavier abrasive materials need to be conveyed, Martin about our Mill Duty Drag conveyor with Forged Chain.
Note: Dimensions not certified for construction.
Flat Bottom Drag Conveyor D
K
. F
E L
A
.
SAFETY STICKER
.
B
C
E
F
G
201⁄4
4
37
25
9
181⁄2
141⁄4
2412
37
30
9
241⁄2
201⁄4
37
2414
25
37
2416
30
37
2418 3018 3024
9
36
37 K
9
17 1⁄2
4
17 1⁄2
K
N N
M
C
35
10 1⁄8
35
10 1⁄8
12 5⁄8
201⁄2
12 5⁄8
35 41
12 5⁄8
41 41
12 5⁄8
41
A
B
C
D
E
F
M
13
121⁄4
17
147⁄8
13
22
13
25
13
22
13
25
13
27
13
31
13
15 19
191⁄4
191⁄2
G
E E
D
C
G
H
I
J
K
L
M
3
4
***
31⁄2
31⁄2
4
47⁄16
43⁄8
43⁄8
5
47⁄16
43⁄8
43⁄8
5
5 5⁄8
51⁄2
51⁄2
2412
10
18
11⁄4
4
***
***
41⁄4
2
13
30
41⁄4
4
51⁄8
2416
14
22
11⁄4
31⁄4
31⁄4
31⁄4
31⁄4
3
17
30
41⁄4
4
33⁄4
31⁄4
31⁄4
31⁄4
31⁄4
3
17
36
41⁄2
4
6
3
21
36
41⁄2
2418 3016 3018 3020 3024
15 14 15 17 21
25 22 25 27 31
11⁄2
31⁄2
11⁄2 11⁄2 11⁄2 11⁄2
Note: Dimensions not certified for construction.
31⁄2 4
33⁄4
31⁄2 31⁄2 4
33⁄4
***
31⁄2 31⁄2 33⁄4
C
Standard Inlet 3
***
191⁄2
Q
B
31⁄2
41⁄2
20
191⁄2
A
F
25
11⁄4
16
25
10
20
16
21
19
2
12
16 191⁄2
3
2414
16
147⁄8
*** ***
16
9
17
*** ***
16
13
20
41⁄2 41⁄2
131⁄2
18
1 1
16
9 3⁄8
10
16 16
9 3⁄8
10
13
7 7
P
13
1809 2409
N
16
D
Head & Intermediate Discharge SERIES
L
( H ) EQ SPCS @ 6" CNTRS
G
Q
J
16
35
201⁄2
I
P
30
10 1⁄8 10 1⁄8
C
M
K
30
17 1⁄2
201⁄2
J
71⁄4
10 1⁄8
201⁄2
4
I
15
17 1⁄2
4
251⁄4
( L) EQ SPCS @ 6" CNTRS
4
4
251⁄4
291⁄2
17 3⁄4
4
251⁄4
291⁄2
4
4
251⁄4
291⁄2
9
36
201⁄4
291⁄2
H
4
201⁄4
241⁄2
9
36
37
201⁄4
241⁄2
9
36
37
3020
241⁄2
9
30
37
241⁄2
9
30
37
3016
9
B
Flat Intermediate
1809 2409
H
F
N
A
I
G
M
P
SERIES
J
NOTE: DRIVE NEAR SIDE
CONVEYORS
C ( TAKE - UP )
FLOW DIRECTION
3
51⁄4 5 5 5
2
2 3 3 4
10
15 19 19 25
25
30 30 36 36
31⁄2
41⁄4 41⁄4 41⁄2 41⁄2
4 5 5
4
33⁄4 47⁄8
N
P
Q
***
4
7
***
51⁄4
7
4
4
7
4
7
43⁄4
9
4
43⁄4
4
31⁄2
⁄16 ⁄16
7
⁄16 ⁄16
7
⁄16 ⁄16
9
⁄16 ⁄16
9
⁄16 ⁄16
9
H-149
Flat Bottom Drag Conveyor
Mill Duty Conveyor Standard Features • Forged Chain and Steel Flights • A.R. Steel Return Tray or Rail Return System • Spring Loaded Take-up • Split Sprockets Popular Options • A.R. Steel Side Liners • By- Inlet • Self-cleaning Tail
The Martin Mill Duty Drag is designed for handling heavy and abrasive materials, such as limestone, aggregate, and sand. CONVEYORS
Please consult Martin if you have any questions concerning your application.
H-150
Special Application Drag
Capacities and Speeds FPM
25 FPM
50 FPM
SERIES 1200 MD 1600 MD 2000 MD 2400 MD
CFH
CFH
RPM
96
2400
7.5
192
4800
5
58
130
1400
3250
CFH
RPM
4800
15
8
2800
5
6500 9600
LOCK OUT POWER before removing covers, guards or before servicing. Exposed moving parts can cause severe injury. Warning And Safety Reminder
Martin-Built Take-up
16 10 10
L-Path Drag Conveyor Series
57 610 913 1020 1224 1236 1342
1FPM CFH
12 20 35 58 87 129 150
50 FPM RPM
600 1000 1750 2900 4350 6450 7500 CFH
17 11 8 11 11 10 10
75 FPM
900 1500 2625 4350 6525 9675 11250 CFH
26 16-1/2 12 16-1/2 16-1/2 15 15 RPM
100 FPM CFH RPM
1200 2000 3500 5800 8700 12900 15000
35 22 16 22 22 20 20
L-Path Conveyor
CONVEYORS
Single Chain Configuration
S-Path Conveyor NOTES: 1. Capacities are based on the handling of non-abrasive materials (as listed). • Cotton Seed Hulls • Cotton Seed Meal • Delinted Cotton Seed • Ground Feed • Whole Soybeans • Hot Soybean Meal • Whole Corn • Whole Rice 2. CAUTION should be observed when handling fine granular materials (as listed). • Wheat Flour • Sugar • Powdered Lime • Starch • Carbon Black • Soda Ash
Double Chain Configuration CHAIN FEATURES • Welded Steel or Forged Chain • UHMW Flights • Jig Welded Attachments • Heavy Duty Backing Plates Please consult Martin if you have any questions concerning your application.
H-151
L-Path Drag Conveyor K
L-Path Conveyor 913
68 29 12 2 14-1/2 3 96 82 36 32 18-3/4 18-3/4 11 4-1/8 21-1/2 36-1/8
89 37 12 2 20 3 96 108 42 38 22-1/2 22-1/2 14 4-1/8 25 42-1/8
1020
96 35 12 2 22-1/4 6 96 108 54 40 28-1/2 28-1/2 21 4-1/8 25 44-1/8
1224
96 38-5/8 12 2 28-1/4 6 120 116 60 44 32-1/2 32-1/2 25 4-1/8 29 48-1/8
1236
96 38-5/8 12 2 28-1/4 6 120 116 60 44 44-1/2 44-1/2 37 4-1/8 29 48-1/8
1342
Consult factory for information on 57 Series and other sizes.
96 38-5/8 12 2 28-1/4 6 120 116 60 44 50-1/2 50-1/2 43 4-1/8 29 48-1/8
I
H
P
L
Q
610
M
I
A B C D E F G H I J K L M N P Q
N
10'-0" STANDARD
Series
J
P
Note: Dimensions not certified for construction.
A C ( TAKE UP ) B
E
CONVEYORS
I
(H ) EQ SPECS @ 6" CENTRS
F
D
Head Discharge 45º– 90º
Standard Inlet I
G
10'-0" STANDARD
(Q) EQ SPECS @ 6" CENTRS
P
C
RA
DI
F
US
Head Discharge 0º– 45º P
P
C
E
A
F
E
M
(N) EQ SPECS @ 6" CENTRS
C
SERIES
610
B
A
7
B
16
C
***
11⁄2
4
4
18
11⁄4
1224
21
31
11⁄2 11⁄2
1236
1342
33
38
27 43
48
11⁄2
4
C
F
7
4
9
6
9
41⁄2
43⁄4
43⁄4
5
51⁄2
6
41⁄2
6
G
***
***
Note: Dimensions not certified for construction.
H-152
E
41⁄2
10
17
D
1
913
1020
L
G
6
C
H
I
2
41⁄4
22 1⁄2
4
5
33
41⁄2
51
2
⁄16
3
⁄16 ⁄16
9
⁄16 ⁄16
9
(U) EQ SPECS @ 6" CENTRS
6 7
3
6 5
J
K
T
M
43⁄8
43⁄4
60
***
***
60
41⁄2
36
43⁄8
29
54
4
45
C
L
183⁄4
42
60
***
R
S
G
K
⁄16
7
S
J
M
D
P
T
L
D
(Q) EQ SPECS @ 6" CENTRS
***
N
2
1
P
4
S
31⁄2
41⁄2
41⁄2
1
41⁄2
9
25
***
***
8
41⁄2 41⁄2
9 9
21 37 43
U
31⁄2
43⁄4
8
T
***
14
41⁄2
6
R
11
6
4
41⁄2
Q
5
41⁄4
***
6
G
K
*** 4
31⁄2 5 5 4
1
3 5 5
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